Apple iPhone 5s 16GB Unlocked, Space Gray + New FREE Mophie Juice Pack Plus Battery Case for iPhone 5s/5s (2,100mAh), Black Bundle (Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. This Bundle Includes: Apple iPhone 5s 16GB Certified Refurbished plus a brand new mophie Juice Pack Plus Battery Case for iPhone 5/5s (2,100mAh) Factory unlocked iPhones are GSM models and are ONLY compatible with GSM carriers like AT&T and T-Mobile as well as other GSM networks around the world. They WILL NOT WORK with CDMA carriers like Sprint, Verizon and the likes. The phone requires a nano SIM card (not included in the package). 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1700 / 1900 / 2100, 4G: LTE (bands are carrier dependent) iOS 7 (upgradable), Dual-Core 1.3 GHz Cyclone (ARM v8-based) Processor, Chipset: Apple A7, PowerVR G6430 (quad-core graphics) Graphics 8 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus, dual-LED (dual tone) Flash + Front-Facing 1.2 Megapixel Camera, 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular, Video